MLOFC-Wenzhou Meric Hydraulic Technology Co.,Ltd

Category：

Cartridge valve

Special function valve

液控逻辑阀

MLOFC

Features These valves have positive seals between port 2 and the pilot area Because these valves are unbalanced, operation is pressure dependent. Opening and closing of the poppet are functions of the force balances on three areas: Port 1 = 100%, Port 2 = 80%, and the Pilot Area = 180%. All ports will accept 5000 psi (350 bar)

You can send us an email：

Product Details

MLOFC MLOFC

Specifications

Operating Pressure 350BAR

Flow 200L/min

Internal Leakage 0.7 ml/min.max.at 24cst

Temperature -30°C to +120°(-22°F to+250°F)

Area Ratio 口3 to 口1： 1.8：1

口3 to 口2： 2.25：1

Cavity T-2A see page K-1

Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt.

Features

These valves have positive seals between port 2 and the pilot area

Because these valves are unbalanced, operation is pressure

dependent. Opening and closing of the poppet are functions of the

force balances on three areas: Port 1 = 100%, Port 2 = 80%, and

the Pilot Area = 180%.

All ports will accept 5000 psi (350 bar)

Operation

These unbalanced, pilot-to-close logic valves are 2-way switching elements

that are spring biased closed. Pressure at either work port 1 or 2 will oppose

the spring and tend to open the valve while pressure at port 3 will tend to close

it. The force generated at port 3, plus the spring force, must be greater than

the sum of the forces acting at port 1 and port 2 for the valve to remain closed.

NOTE: The pilot area (port 3) is 1.8 times the area at port 1 and 2.25 times the

area at port 2.

None

Related Products

MCACA-LHN

MCBCA

MCVR-G3/4

Contact Info

Add: No. 7 Xinxing Road, Ouhai Sanxi Industrial Park, Wenzhou City

Tel:86-577-88915122 86-577-86258768-801
E-mail:sales1@meric.cn sales2@meric.cn

Products

Cartridge valve

Valve block

Cavity

Coil

京ICP备10002622号-38

MERIC hydraulic

Hydraulics is a term used in the mechanical industry, electromechanical industry. Hydraulics can be used as a power transmission method , which becomes hydraulic transmission. Hydraulics can also be used as a control method , called hydraulic control.

MERIC hydraulic